Three-pole thermal overload relays designed to protect ac circuits against overloads, phase failure, long starting times and prolonged stalling of the motor.
Adjustable relay setting dialTest buttonStop buttonManual/auto resetTrip indicatorSealable cover1N/O & 1N/C auxiliary contacts Direct mounting beneath three-pole contactors or independent mounting on DIN railInsulation voltage 600V, Withstand Voltage 6kV
...| Attribute | Value |
|---|---|
| FLC Motor Rating | 0.4 → 0.63 A |
| Contact Current Rating | 630 mA |
| Pole Configuration | 3P |
| Range | TeSys |
| Contact Voltage Rating | 690 V ac |
| Mounting Style | Direct Contactor |
| Series | LRD0 |
| Normal State Configuration | NO/NC |
| Number Of Auxiliary Contacts | 2 |
| Terminal Type | Screw |
| Reset Method | Automatic, Manual |
| Length | 123mm |
| Depth | 66mm |
| Width | 45mm |
| Minimum Operating Temperature | -20°C |
| Maximum Operating Temperature | +60°C |
| Operating Temperature Range | -20 → +60 °C |
Connection method : Set screw
Material : Aluminum(AL 7075-T6), Alumite surface
Max. allowable revolution : 15000rpm
Max. torque : 3.0N.m(30.42kgf.cm)
Rated torque : 1.5N.m(15.21kgf.cm)
Wire type and power : DC 3-wire type 12-24VDC
Sensing side size : Frame size 12mm
Sensing distance : 4mm
Standard sensing target : 12×12×1mm(iron)
Response frequency : 500Hz
Sensing type : Diffuse reflective type
Sensing distance : 300mm
Sensing target : Opaque, Translucent material
Light source : Infrared LED(940nm)
Response time : Max. 1ms
Power supply : 12-24VDC ±10%(ripple P-P: max. 10%)
Operation mode : Light ON/Dark ON(set by switch)
Control output : NPN, PNP open collector simultaneous output
